YK

Youheon Kim

Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Changwon-si, KR: #625 of 1,106 inventorsTop 60%
Overall (All Time): #2,523,236 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12069941 Organic electroluminescence device and polycyclic compound for organic electroluminescence device Mi-Eun Jun, Hyein Jeong, Soon-Ki Kwon, Yun-Hi Kim 2024-08-20